Hi Elena, I think the SW ack for the RFA1 is fast enough for the HW ACK of the RF230. Do you see unacknowledged packets in both directions?
Best, Miklos On Fri, Oct 10, 2014 at 11:11 AM, András Bíró <andras.b...@ucmote.com> wrote: > Hi Elena, > > On Thu, Oct 9, 2014 at 11:06 AM, Elena Chervakova <elena.chervak...@imms.de> > wrote: >> >> Hi András, >> thank you for the answer. Is my guess right that timing of hw acks can be >> different from sw-acks? i.e. can this cause the problem of >> interoperability >> between iris with hw acks and rfa1-based motes with sw-acks? > > > I don't think so. Theoretically it is possible that the hw ack mote doesn't > wait enough for the sw ack, but I don't think the sw ack is that slow. > Miklos probably knows this better, I've added him to this thread. > >> >> >> Also I think about adjustments are necessary to use sw acks with blip1/2 > > > Blip2 doesn't work with rfxlink, therefor it doesn't work with rfa1 or > rf230. However I've seen some blip2/rfxlink patch that worked, and it didn't > needed hwack driver. > > Andris >> >> >> Best regards, >> Elena Chervakova >> >> >> Am 08.10.2014 17:53, schrieb András Bíró: >> > Hi Elena, >> > >> > You're right, there's no hw-ack driver for the rfa1. There's no specific >> > reason behind it, we just didn't really need it when we ported the rf230 >> > driver for rfa1. But it should be quite easy to do this with the help of >> > the existing soft-ack driver. If you want to do this, please share the >> > results with the community (e.g. create a pull request on github). >> > >> > Best, Andras Biro >> > >> > 2014-10-06 14:41 GMT+02:00 Elena Chervakova <elena.chervak...@imms.de>: >> > >> >> Hi all, >> >> >> >> I'm looking at the rfa1-port, is it true, that hardware >> >> acknowledgements >> >> are not implemented/cannot be used? Is there a specific reason for >> >> that? >> >> >> >> Best regards, Elena Chervakova >> >> >> >> >> >> -- >> >> >> >> Dipl.-Ing. Elena Chervakova Wissenschaftliche Mitarbeiterin System >> >> Design >> >> >> >> IMMS Institut für Mikroelektronik- und Mechatronik-Systeme >> >> gemeinnützige >> >> GmbH Ehrenbergstrasse 27 D - 98693 Ilmenau >> >> >> >> Tel. : +49.3677.6955.58 Fax : +49.3677.6955.15 E-Mail: >> >> elena.chervak...@imms.de WWW : http://www.imms.de >> >> >> >> Geschäftsführer: Prof. Dr. Ralf Sommer - Dipl.-Ing. Hans-Joachim Kelm >> >> Aufsichtsratsvorsitzender: Dr. Jörg Prinzhausen Sitz: Ilmenau - >> >> Rechtsform: Gesellschaft mit beschränkter Haftung Registergericht: >> >> Amtsgericht Jena HRB 303807 >> >> >> >> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >> >> Informationen. Wenn Sie nicht der richtige Adressat sind oder diese >> >> E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den >> >> Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie >> >> die >> >> unbefugte Weitergabe dieser Mail sind nicht gestattet. >> >> >> >> This e-mail contains confidential and/or privileged information. If you >> >> are not the intended recipient (or have received this e-mail in error) >> >> please notify the sender immediately and destroy this e-mail. Any >> >> unauthorised copying, disclosure or distribution of the material in >> >> this >> >> e-mail is strictly forbidden. >> >> _______________________________________________ Tinyos-help mailing >> >> list >> >> Tinyos-help@millennium.berkeley.edu >> >> >> >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >> >> >> > >> >> -- >> >> Dipl.-Ing. Elena Chervakova >> Wissenschaftliche Mitarbeiterin >> System Design >> >> IMMS Institut für Mikroelektronik- und Mechatronik-Systeme gemeinnützige >> GmbH >> Ehrenbergstrasse 27 >> D - 98693 Ilmenau >> >> Tel. : +49.3677.6955.58 >> Fax : +49.3677.6955.15 >> E-Mail: elena.chervak...@imms.de >> WWW : http://www.imms.de >> >> Geschäftsführer: Prof. Dr. Ralf Sommer - Dipl.-Ing. Hans-Joachim Kelm >> Aufsichtsratsvorsitzender: Dr. Jörg Prinzhausen >> Sitz: Ilmenau - Rechtsform: Gesellschaft mit beschränkter Haftung >> Registergericht: Amtsgericht Jena HRB 303807 >> >> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >> Informationen. >> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich >> erhalten haben, informieren Sie bitte sofort den Absender und vernichten >> Sie >> diese Mail. >> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind >> nicht >> gestattet. >> >> This e-mail contains confidential and/or privileged information. >> If you are not the intended recipient (or have received this e-mail in >> error) >> please notify the sender immediately and destroy this e-mail. >> Any unauthorised copying, disclosure or distribution of the material in >> this >> e-mail is strictly forbidden. > > _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
